Worksheetsgrade 5 , con 2
Total questions: 20
Worksheet time: 10mins
Hawk eats a rabbit to get energy, this means that animals.
the hawk is a prey.
the rabbit is a predator.
hawk and rabbit are predators.
the hawk is a predator.
All the following are considered as a source of energy for hawks, except
snakes.
birds.
squirrels.
seeds.
There is an energy flow between all the following two living organisms, except
a lion and a deer.
a tomato plant and a potato plant.
a human and a fish.
a predator and its prey.
Caracal obtains its energy by eating
shark.
grass.
mice.
butterfly.
Which one of the following living organisms can make its own food?
Grass.
A worm.
A bird.
A rodent.
We need more energy during.......
watching TV.
sleeping.
listening to music.
physical exercises.
All the following organisms are consumers, except
deers.
crocodiles.
rabbits.
millipedes.
Any food chain starts with
insects.
plants.
fungi.
bacteria.
Decomposers always ....... the soil.
pollute.
damage.
benefit.
harm.
Waste materials produced from millipedes and worms are rich in
water.
nutrients.
oxygen gas.
carbon dioxide gas.
.........are living organisms that can make their food directly from the light energy of the Sun.
Worms.
Grasses only.
Trees only.
Grasses and trees.
Consumers and decomposers must get
chemical energy from the food.
sound energy from the Sun.
wind energy from the air.
electrical energy from a battery.
Food web shows interactions between.........
a few nonliving things.
many nonliving things.
few living organisms.
many living organisms.
In a food chain, there is a consumer found between a producer and a secondary
decomposer.
predator.
primary consumer.
tertiary consumer.
The process which happens to all dead organisms is known as process.
photosynthesis.
decomposition.
breathing.
digestion.
The nutrients that resulted from decomposition and returned to the ecosystem can be used directly by
consumers.
producers.
predators.
decomposers.
Decomposition process occurs to
dead animals and living plants.
living animals and dead plants.
living animals and plants.
dead animals and plants.
Restoration ecology means
damaging the rebuilt habitats.
rebuilding habitats that are damaged.
throwing plastic products in seas.
throwing plastic products in deserts.
All the following ways help plants to disperse their seeds, except
water.
air.
animal bodies.
sunlight.
Plants with sticky seeds need.......... to stick to disperse and grow in a new.
air.
water.
light energy from the Sun.
body of a living organism.
